| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $138.81 | 9.799% | $152.412 | $152.41 | $152.40 | $152.40 |
| Purchase #2 | $194.98 | 6.664% | $207.9735 | $207.97 | $207.95 | $208.00 |
| Purchase #3 | $18.92 | 3.539% | $19.5896 | $19.59 | $19.60 | $19.60 |
| Purchase #4 | $190.45 | 3.827% | $197.7385 | $197.74 | $197.75 | $197.70 |
| Purchase #5 | $233.68 | 4.777% | $244.8429 | $244.84 | $244.85 | $244.80 |
| Purchase #6 | $223.48 | 5.457% | $235.6753 | $235.68 | $235.70 | $235.70 |
| Purchase #7 | $21.54 | 3.312% | $22.2534 | $22.25 | $22.25 | $22.30 |
| 7 purchase totals = | $1,021.86 | $1,080.4852 | $1,080.48 | $1,080.50 | $1,080.50 | |